Fairmount Water Works and the Lemon Hill Observatory
A new book, more than 40 years in the making, about an iconic Philadelphia building
Fairmount Water Works: The Surprising History of an American Landmark
Two views on the water supply, 1939
The pipe beneath the rocky path
Fairmount Water Works in High Resolution
Map Lovers’ Monday: Philadelphia in 1957, according to the Pennsy
Rebirth of the Rivers: Water History Video 3
Map Lovers’ Monday: Topography of Philadelphia from 1863
Map Lover’s Monday: Fairmount Park, 1869
